The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 7394952 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 01, 2008

Filed:

Jan. 17, 2006
Applicants:

Osamu Ueno, Ashigarakami-gun, JP;

Shigemi Ohtsu, Ashigarakami-gun, JP;

Keishi Shimizu, Ashigarakami-gun, JP;

Eiichi Akutsu, Ashigarakami-gun, JP;

Inventors:

Osamu Ueno, Ashigarakami-gun, JP;

Shigemi Ohtsu, Ashigarakami-gun, JP;

Keishi Shimizu, Ashigarakami-gun, JP;

Eiichi Akutsu, Ashigarakami-gun, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/12 (2006.01); G02B 6/26 (2006.01);
U.S. Cl.
CPC ...
Abstract

An optical module comprises: a surface-type optical element having at least one of a light emitting face and a light receiving face on the back of a mounting face; an optical waveguide for transmitting light in the direction of a normal line of the mounting face; and a mounting portion having an element positioning portion for positioning the surface-type optical element and an optical waveguide positioning portion for positioning the optical waveguide, the mounting portion being mounted with the surface-type optical element and the optical waveguide.


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